Sedir Island

Sedir Island is one of the most distinctive excursion destinations near Marmaris, combining natural beauty, ancient history and clear turquoise waters. Located in the Gulf of Gökova, the island is especially famous for its beach, archaeological remains and peaceful setting surrounded by pine-covered hills. The island is best known for Cleopatra Beach, a small but remarkable stretch of sand and shallow clear water. According to local tradition, the beach is associated with Cleopatra, and its fine golden sand has become one of the most famous natural features of the region. The beach is carefully protected, and visitors are expected to help preserve its unique environment. Beyond the shoreline, Sedir Island also preserves the remains of Kedrai Ancient City. Known in antiquity as Cedrae, the settlement was an important Carian and later Hellenistic coastal community. Its position in the Gulf of Gökova gave it strategic and maritime importance in the ancient world. Visitors can explore archaeological remains including sections of city walls, building foundations, streets and the remains of an ancient theatre. These ruins, spread across the island’s natural landscape, create a striking contrast with the bright sea and sandy coast. The ancient theatre is one of the most notable structures on the island. Built into the slope, it offers insight into the social and cultural life of Kedrai while also providing attractive views across the surrounding coastline. Together, Cleopatra Beach and Kedrai Ancient City make Sedir Island a unique destination where history and nature meet. Visitors can enjoy swimming in clear waters, walk among ancient ruins and experience one of the most memorable boat-trip destinations in the Marmaris region.